Shares of Green Mountain Coffee Roasters Inc.
GMCR
were down as much as 12% Wednesday, before closing with a loss of 4.5%, after Stifel Nicolaus & Co. told clients that demand for Keurig brewers is on the decline, with imports of the coffee-making machines down 28% in November after being up 44% through the first nine months of 2011.

FedEx
FDX, -2.03%
is expected to post a fiscal second-quarter profit of $1.53 a share on revenue of $10.59 billion, according to a survey of analysts by FactSet Research.

Retailer Rite Aid
RAD, -2.19%
is expected to issue a third-quarter loss of 12 cents a share, while revenue amounts to $6.29 billion.

Discover Financial Services
DFS, -2.93%
is seen reporting fourth-quarter earnings of 89 cents a share on sales of $1.8 billion.

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